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Download NetMonster APK 3.2.1 Universal · Android 26+

By Michal Mroček • Updated May 19, 2026
Tools Universal Native (Java/Kotlin) 13.40 MB
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This is the universal build of NetMonster 3.2.1. It contains native libraries for every CPU architecture (arm64-v8a, armeabi-v7a, x86, x86_64), so it installs on any Android device. The trade-off is size — it's larger than per-architecture variants. Pick this one if you're unsure which CPU your phone has, or if you plan to share the APK with multiple devices.

File size: 13.4 MB   •   Min Android: 26   •   Target Android: 36   •   Version code: 263   •   Framework: Native (Java/Kotlin)   •   Permissions: 19

File Information

Package Namecz.mroczis.netmonster
Version Name3.2.1
Version Code263
ArchitectureUniversal
Min Android VersionAndroid 26 (API 36)
Main Activitycz.mroczis.kotlin.presentation.main.MainActivity
FrameworkNative (Java/Kotlin)
File Size13.40 MB
Signature (SHA1)0462774E7E6528E8E9B54DCE5824F8115434EB7C
File Hash (SHA256)5664db59264a0920adc29af093cf8eec4d21527147788ba9b81de616469906bd

What's New

⚡️ Drastic (!!!*) change in how you control the app—you'll either love it or hate it!
🤖 Added latest Android 16 features
✨ False-positive PSC and PCI changes detection
✨ Total bandwidth display if your phone supports cell-specific breakdown
✨ New PSC/PCI detection — now values are now yellow instead of red
* more exclamation marks available upon request

App Description

NetMonster collects, shows and stores information about nearby cell towers. Each tower has its unique set of identifiers and NetMonster will show you them. In select areas and countries precise locations are available.

All cells that your phone actively connected to are continuously saved into log till you terminate the app. You can manually correct the location, browse cells on the map, filter them and eventually export all the data.

NetMonster also visualises signal changes and provides short description what given measurement means and how it affects reception quality or theoretical maximal speed.

Supported networks are GSM, CDMA, WCDMA, TD-SCDMA, 4G LTE, 5G NSA and 5G SA. When it comes to LTE, NetMonster also detects aggregated carriers (so-called LTE-Advanced). For areas where 5G NSA is available you can see if NSA is in use or just deployed, carrier aggregation in 4G+5G NSA is also available.

NetMonster is based on open-source library NetMonster Core:

github.com/mroczis/netmonster-core

Want to get updates first? Join beta channel!

play.google.com/apps/testing/cz.mroczis.netmonster
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APK Permissions 19

  • android.permission.ACCESS_ADSERVICES_AD_ID
  • android.permission.ACCESS_ADSERVICES_ATTRIBUTION
  • android.permission.ACCESS_ADSERVICES_TOPICS
  • android.permission.ACCESS_COARSE_LOCATION
  • android.permission.ACCESS_FINE_LOCATION
  • android.permission.ACCESS_NETWORK_STATE
  • android.permission.FOREGROUND_SERVICE
  • android.permission.FOREGROUND_SERVICE_LOCATION
  • android.permission.INTERNET
  • android.permission.POST_NOTIFICATIONS
  • android.permission.READ_PHONE_STATE
  • android.permission.RECEIVE_BOOT_COMPLETED
  • android.permission.VIBRATE
  • android.permission.WAKE_LOCK
  • com.android.vending.BILLING
  • com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
  • com.google.android.gms.permission.AD_ID
  • cz.mroczis.netmonster.DATABASE
  • cz.mroczis.netmonster.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
APK Verified

The cryptographic signature guarantees that the file is safe to install and was not tampered with in any way.

Developer

Name: Michal Mroček

See All Versions View on Google Play

Frequently Asked Questions about NetMonster APK

This is the universal variant — a single APK that contains native libraries for every CPU architecture. It installs on any Android device but is larger than per-architecture variants.

Yes — the APK's signature has been cryptographically verified against the publisher's signing key. The SHA-256 hash is shown in the File Information panel so you can independently confirm the file matches the original release.

Android 26 (API level 36) or newer. Older devices will refuse the install.

Install a free app like 'CPU-Z' or 'Droid Hardware Info' from the Play Store and look at the ABI / Instruction Set row. Most phones made after 2017 are arm64-v8a; if in doubt, download the universal variant.

All variants are functionally identical — same features, same version. They differ only in which CPU architectures the native code is compiled for, and (sometimes) which screen densities the included graphics target. Pick the one that matches your device for the smallest install size, or pick 'Universal' if you're unsure.